AD9874EB中文资料亚德诺数据手册PDF规格书
AD9874EB规格书详情
GENERAL DESCRIPTION
The AD9874 is a general-purpose IF subsystem that digitizes a low level 10 MHz to 300 MHz IF input with a signal bandwidth ranging from 6.8 kHz to 270 kHz. The signal chain of the AD9874 consists of a low noise amplifier, a mixer, a band-pass sigma-delta analog-to-digital converter, and a decimation filter with programmable decimation factor. An automatic gain control (AGC) circuit gives the AD9874 12 dB of continuous gain adjustment. Auxiliary blocks include both clock and LO synthesizers.
FEATURES
10 MHz to 300 MHz Input Frequency
7.2 kHz to 270 kHz Output Signal Bandwidth
8.1 dB SSB NF
0 dBm IIP3
AGC Free Range up to –34 dBm
12 dB Continuous AGC Range
16 dB Front End Attenuator
Baseband I/Q 16-Bit (or 24-Bit) Serial Digital Output
LO and Sampling Clock Synthesizers
Programmable Decimation Factor, Output Format, AGC, and Synthesizer Settings
370 Ω Input Impedance
2.7 V to 3.6 V Supply Voltage
Low Current Consumption: 20 mA
48-Lead LQFP Package (1.4 mm Thick)
APPLICATIONS
Multimode Narrow-Band Radio Products
Analog/Digital UHF/VHF FDMA Receivers
TETRA, APCO25, GSM/EDGE
Portable and Mobile Radio Products
Base Station Applications
SATCOM Terminals
产品属性
- 型号:
AD9874EB
- 制造商:
AD
- 制造商全称:
Analog Devices
- 功能描述:
IF Digitizing Subsystem
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
23+ |
QFP |
1124 |
优势库存 |
询价 | ||
ADI/亚德诺 |
24+ |
QFP |
12000 |
原装 |
询价 | ||
A/N |
1715+ |
SOP |
251156 |
只做原装正品现货假一赔十! |
询价 | ||
ADI |
24+ |
NA |
6521 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
AD |
24+ |
QFP-48 |
6980 |
原装现货,可开13%税票 |
询价 | ||
AD |
25+23+ |
QFP48 |
68325 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
ADI |
24+ |
SMD |
527 |
原装房间现货! |
询价 | ||
ADI |
23+ |
QFP |
7512 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
ADI |
24+ |
QFP-48L |
875 |
询价 | |||
AD |
2020+ |
QFP48 |
9 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 |